newtechco.com.vn - robtex.com
newtechco.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 120.72.98.107🇻🇳 QTSP120.72.98.0/24 QTSC-VN | ||||||
| PTR | svr98107.maychuhosting.com | ||||||
| NS | ns1.dns.net.vn ⭐ | ||||||
| A | 2401:5f80:4001:2::5🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 210.211.108.160🇻🇳 VTDC-AS-VN210.211.108.0/22 Proxy-registered route object | ||||||
| PTR | ns1.dns.net.vn | ||||||
| NS | ns2.dns.net.vn | ||||||
| A | 2403:6000:3:3::🇻🇳 QTSP2403:6000::/40 | ||||||
| A | 103.45.229.100🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route) | ||||||
| PTR | ns2.dns.net.vn | ||||||
| MX | mail.newtechco.com.vn ⭐ | ||||||
| A | 210.2.86.12🇻🇳 QTSP210.2.86.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | svr8612.maychuhosting.com | ||||||
| TXT | v=spf1 a mx ?all | ||||||
| SOA | ns1.dns.net.vnwebmaster@dns.net.vn serial=1741060561 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022670016 | ||||||
Subdomains
Same first word
newtechco.com |
newtechco.com.vn |
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.dns.net.vn2026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 08:51:42
● 2026-04-14 07:30:56
○NSns1.it.vn2017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 00:27:56
○ 2026-02-18 08:51:42
○ 2026-04-14 07:30:56
○NSns1.zonedns.vn2015-08-02 → 2016-07-15 · 4 obs
● 2016-07-15 01:17:34
○ 2017-03-31 00:27:56
○ 2026-04-14 07:30:56
●NSns2.dns.net.vn2026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 08:51:42
● 2026-04-14 07:30:56
○NSns2.it.vn2017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 00:27:56
○ 2026-02-18 08:51:42
○ 2026-04-14 07:30:56
○NSns2.zonedns.vn2015-08-02 → 2016-07-15 · 4 obs
● 2016-07-15 01:17:34
○ 2017-03-31 00:27:56
○ 2026-04-14 07:30:56
○NSns3.zonedns.vn2015-08-02 → 2016-07-15 · 4 obs
● 2016-07-15 01:17:34
○ 2017-03-31 00:27:56
○ 2026-04-14 07:30:56
●MXmail.newtechco.com.vn2015-08-02 → 2026-04-14 · 5 obs
● 2016-07-15 01:17:34
○ 2017-03-31 00:27:56
● 2026-02-18 08:51:42
● 2026-04-14 07:30:56
●A120.72.98.1072026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 08:51:42
● 2026-04-14 07:30:56
○A125.212.209.572015-08-02 → 2016-07-15 · 4 obs
● 2016-07-15 01:17:34
○ 2017-03-31 00:27:56
○ 2026-04-14 07:30:56
○A210.211.108.1432017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 00:27:56
○ 2026-02-18 08:51:42
○ 2026-04-14 07:30:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, c.dns-servers.vn, e.dns-servers.vn, f.dns-servers.vn... | 16 records |
| newtechco.com.vn | ns2.dns.net.vn, ns1.dns.net.vn | - |
✅ Authoritative Response
Server:103.45.229.100
NS records: ns2.dns.net.vn, ns1.dns.net.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for newtechco.com.vn (unsigned zone)
⏱️ Timing
Total: 2363ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.72.98.107 |
| NS | 2 | ns1.dns.net.vn, ns2.dns.net.vn |
| MX | 1 | mail.newtechco.com.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ?all |
| SOA | 1 | ns1.dns.net.vn webmaster.dns.net.vn |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (h.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn...)
Analysis
Hierarchy
newtechco.com.vn is a parent of mail.newtechco.com.vn and mx.newtechco.com.vn.
IP Addresses
newtechco.com.vn resolves to one IP number: 120.72.98.107.
other host names including nuochoamc.com, mamnonhoamaiquan9.edu.vn, mx.newtechco.com.vn, dienmaytantien.com and tsfood.com.vn share IP numbers with newtechco.com.vn.
Name Servers
newtechco.com.vn is delegated to two name servers ns1.dns.net.vn and ns2.dns.net.vn.
newtechco.com.vn shares the same name server setup as other domains, for instance greenworld.vn, bsm.vn, beyond.vn, thongnhat-souvenir.com and adocau.com.
newtechco.com.vn at least partially shares name servers with other domains, for instance chidodesign.net, manutd.vn, viglacera.com.vn, tinthang.com.vn and vt8.vn.
Host names with two IP numbers:
The host name ns1.dns.net.vn points to 2401:5f80:4001:2::5 and 210.211.108.160; the host name ns2.dns.net.vn points to 2403:6000:3:3:: and 103.45.229.100.
Mail Servers
newtechco.com.vn is handled by a single mail server, mail.newtechco.com.vn.
mail.newtechco.com.vn resolves to IP 210.2.86.12.